BigDataCloud
API Packages
  • IP Geolocation
  • Reverse Geocoding
  • Phone & Email Verification
  • Network Engineering
  • Free API
Tools
  • What is my IP?
  • IP Lookup
  • ASN Lookup
  • Network Lookup
Insights
  • Daily IP Geolocation Accuracy Report
  • ASN Rank by IPv4 space
  • Tor Exit Nodes
  • Bogon Routes
  • IPv4 Address Space Report
  • IPv6 Address Space Report
Resources
  • Getting Started
  • Support Articles
  • Blog
BigDataCloud LogoBigDataCloud Logo
API Packages
  • IP Geolocation
  • Reverse Geocoding
  • Phone & Email Verification
  • Network Engineering
  • Free API
Tools
  • What is my IP?
  • IP Lookup
  • ASN Lookup
  • Network Lookup
Insights
  • Daily IP Geolocation Accuracy Report
  • ASN Rank by IPv4 space
  • Tor Exit Nodes
  • Bogon Routes
  • IPv4 Address Space Report
  • IPv6 Address Space Report
Resources
  • Getting Started
  • Support Articles
  • Blog
Sign In

PREFIX SUBNETS
Subnets for BGP prefix 2001:1890:1800::/38
Page 2

Powered By:
BigDataCloud Networks by CIDR API
  • Home
  • Network Lookup
  • 2001:1890:1800::/38
  • Subnets
Range FromRange ToOrganisation
2001:1890:1800:d00::2001:1890:1800:dff:ffff:ffff:ffff:ffffUS flagTEC OF JACKSON INC-TAYLOR REL
2001:1890:1800:e00::2001:1890:1800:eff:ffff:ffff:ffff:ffffUS flagINTRALOX INC
2001:1890:1800:f00::2001:1890:1800:fff:ffff:ffff:ffff:ffffUS flagNATIONAL RAILWAY EQUIPMENT
2001:1890:1800:1000::2001:1890:1800:11ff:ffff:ffff:ffff:ffffUS flagAT&T Enterprises, LLC
2001:1890:1800:1200::2001:1890:1800:12ff:ffff:ffff:ffff:ffffUS flagALTAWORX LLC
2001:1890:1800:1300::2001:1890:1800:13ff:ffff:ffff:ffff:ffffUS flagAT&T Enterprises, LLC
2001:1890:1800:1400::2001:1890:1800:14ff:ffff:ffff:ffff:ffffUS flagNITEL INC-PLANTS OF RUSKIN
2001:1890:1800:1500::2001:1890:1800:16ff:ffff:ffff:ffff:ffffUS flagAT&T Enterprises, LLC
2001:1890:1800:1700::2001:1890:1800:17ff:ffff:ffff:ffff:ffffUS flagTHE CIRCLE FOOD MARKET, LLC
2001:1890:1800:1800::2001:1890:1800:1eff:ffff:ffff:ffff:ffffUS flagAT&T Enterprises, LLC
Showing 11 - 20 of 1000 Results
12345 ... 100
  • Packages
  • IP Geolocation
  • Reverse Geocoding
  • Phone & Email Verification
  • Network Engineering
  • Free API
  • Tools
  • What is my IP?
  • Update My Location
  • IP Lookup
  • ASN Lookup
  • Network Lookup
  • Insights
  • Daily IP Geolocation Accuracy Report
  • ASN Rank by IPv4 space
  • Tor Exit Nodes
  • Bogon Routes
  • IPv4 Address Space Report
  • IPv6 Address Space Report
  • Developers
  • Getting started
  • Support Articles
  • Blog
  • Company
  • About Us
  • Contact Us
  • Privacy Policy
  • Terms and Conditions
  • Free Mobile App IP Tools for Network Insights
  • Download BigDataCloud iOS App
  • Download BigDataCloud Android App
Copyright © 2025 — BigDataCloud Pty Ltd